Datasheet

ADG508A/ADG509A
Rev. D | Page 7 of 16
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter Ratings
V
DD
to V
SS
44 V
V
DD
to GND 32 V
V
SS
to GND –32 V
Analog Inputs
1
Voltage at S, D
V
SS
− 2 V to V
DD
+ 2 V or 20 mA,
whichever occurs first
Continuous Current, S or D 20 mA
Pulsed Current S or D
1 ms Duration, 10% Duty Cycle 40 mA
Digital Inputs
1
Voltage at A, EN
V
SS
− 4 V to V
DD
+ 4 V or 20 mA,
whichever occurs first
Power Dissipation (Any Package)
Up to 75°C 470 mW
Derates Above 75°C by 6 mW/°C
Operating Temperature
Commercial (K Version) −40°C to +85°C
Industrial (B Version) −40°C to +85°C
Extended (T Version) −55°C to +125°C
Storage Temperature Range −65°C to +150°C
1
Overvoltage at A, EN, S, or D is clamped by diodes. Current should be limited
to the maximum rating shown in Table 3.
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION